Getting Started Guide
Page 13
...Modes Flow Control Smart auto-sensing Traffic Prioritization Layer 3 Switching RPS Support XRN Support Mounting Switch 4900 Family Switch 4900: 12 Auto-negotiating 100BASE-TX/1000BASE-T ports Switch 4900 SX: 12 Auto-negotiating 1000BASE-SX ports Switch 4924: 24 Auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports Switch 4950: 12 Auto-negotiating 10BASE-T/100BASE-TX/...Supported (IEEE Std 802.1D, 1998 Edition) Four traffic queues per port Support for wire-speed IP routing Connects to SuperStack 3 Advanced Redundant Power System (ARPS) (3C16071B) eXpandable Resilient Networking (XRN) support.
...Modes Flow Control Smart auto-sensing Traffic Prioritization Layer 3 Switching RPS Support XRN Support Mounting Switch 4900 Family Switch 4900: 12 Auto-negotiating 100BASE-TX/1000BASE-T ports Switch 4900 SX: 12 Auto-negotiating 1000BASE-SX ports Switch 4924: 24 Auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports Switch 4950: 12 Auto-negotiating 10BASE-T/100BASE-TX/...Supported (IEEE Std 802.1D, 1998 Edition) Four traffic queues per port Support for wire-speed IP routing Connects to SuperStack 3 Advanced Redundant Power System (ARPS) (3C16071B) eXpandable Resilient Networking (XRN) support.
Getting Started Guide
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Front View Detail Figure 1 Switch 4900 - front view 1x 3C17700 Status Module Unit green = 1000 Mbps yellow = 100 Mbps on = enabled, link OK flashing = disabled Packet 1 2 3 4 5 6 7 8 9 10 11 12 6x Status 1 2 3 4 5 6 7 8 9 10 11 12 12 34 Power/Self Test 7x Layer 3 Switch 4900 12x 3C17700 SuperStack 3 Port Status LEDs 100BASE-TX / 1000BASE-T Ports Module Status LEDs Power / Self Test LED and Layer 3 LED Unit LEDs 100BASE-TX / 1000BASE-T Ports Figure 2 Switch 4900 SX - 14 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4900 FAMILY Switch - front view
Front View Detail Figure 1 Switch 4900 - front view 1x 3C17700 Status Module Unit green = 1000 Mbps yellow = 100 Mbps on = enabled, link OK flashing = disabled Packet 1 2 3 4 5 6 7 8 9 10 11 12 6x Status 1 2 3 4 5 6 7 8 9 10 11 12 12 34 Power/Self Test 7x Layer 3 Switch 4900 12x 3C17700 SuperStack 3 Port Status LEDs 100BASE-TX / 1000BASE-T Ports Module Status LEDs Power / Self Test LED and Layer 3 LED Unit LEDs 100BASE-TX / 1000BASE-T Ports Figure 2 Switch 4900 SX - 14 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4900 FAMILY Switch - front view
Getting Started Guide
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Figure 5 Switch 4900 - rear view The Switch has failed its Power On Self Test. The Switch software supports Layer 3. The Switch is initializing (which includes running a Power On Self Test). rear view Figure 6 Switch 4900 SX - The Switch software does not support Layer 3. Rear View Detail LED Color Green flashing Yellow Off Layer 3 LED Green Off Indicates The Switch is either downloading software or is not receiving power. 18 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4900 FAMILY Switch -
Figure 5 Switch 4900 - rear view The Switch has failed its Power On Self Test. The Switch software supports Layer 3. The Switch is initializing (which includes running a Power On Self Test). rear view Figure 6 Switch 4900 SX - The Switch software does not support Layer 3. Rear View Detail LED Color Green flashing Yellow Off Layer 3 LED Green Off Indicates The Switch is either downloading software or is not receiving power. 18 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4900 FAMILY Switch -